August 9, 2012 at 3:38AM Ford C-MAX Hybrid rated for 47MPG across the board, C-MAX Energi hits 85MPH in EV mode
December 5, 2011 at 8:00PM Inhabitat's Week in Green: worlds largest LEGO Christmas tree, turbine powered LEDs and a hydrogen fuel cell vehicle
November 27, 2011 at 7:59PM Inhabitat's Week in Green: holiday gift guide, 155 MPH biofuel truck and a solar-powered buckyball
August 13, 2011 at 5:17AM Goodyear's self-inflating tires could improve gas mileage, leave Schrader valves unsatisfied
June 24, 2011 at 5:58PM UK students' 1,980 MPG car scores first place in marathon race, by a 1,000 MPG margin
May 26, 2011 at 2:32PM Tesla Roadster 2.5 gets 119 MPGe rating from EPA, still as expensive as ever (updated)
February 25, 2011 at 6:06AM GM shows off Terrain SUV with noise cancellation, says silence equals fuel efficiency
January 25, 2011 at 11:09PM Volkswagen's XL1 concept plug-in diesel hybrid has 260MPG fuel efficiency, questionable aesthetics